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HVAC Room RS485 Sensor Industrial Temperature & Humidity Transmitter
US$50.00-70.00
25 Pieces
Product profile
Customization
AvailableType
Differential Pressure TransmitterStructure Type
HVAC Micro Differential Pressure Transmitter SensoMeasuring Medium
Dry AirAccuracy Grade
0.5GPressure range
-10kpa~0~10kpaIP Rating
IP65Certification
CECustomized
CustomizedItem
RS485 4-20mA 0-10V HVAC Air Micro Differential PreOutput
4-20mA , 0-5V,0-10V, RS485Thread
1/8NPTWetted Part
ABS PlasticCase Material
ABS PlasticPressure Type
Differential PressurePower Supply
12~36VDCTemperature
-20~60cTransport Package
Standard PackageSpecification
0.25kgTrademark
YUNYIOrigin
ChinaHS Code
9026201090Production Capacity
10000Key features
Wide Output Options: Supports 4-20mA, 0-5V, 0-10V, and RS485 signals for versatile integration.
Robust Anti-Interference: Features frequency intercept design with lightning protection and stable silicon chip.
Wide Voltage Supply: Operates on 12-36VDC power supply for flexible system compatibility.
IP65 Protection Grade: Dust and water resistant design suitable for harsh industrial environments.
Comprehensive Compensation: Includes zero point correction, temperature compensation, and sensitivity adjustment.
Multiple Protection Features: Equipped with current limiting, voltage limiting, and reverse connection protection.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Guangshou Port, Shanghai Port, Shenzhen Port, Khorgos PortAverage Response Time: ≤6.98h
AI-Powered supplier vetting
SummaryThe supplier is a limited trading company in the manufacturing industry with affiliated companies and five production lines. It reports valid manufacturing-capacity contracts with associated subcontractors, in-stock capability, outsourcing procedures, and service procedures for supplier assessment, corrective actions, and complaint handling. It supports extensive customization, has introduced new products during the past year, and provides OEM services for recognized brands. Reported lead times are within 15 workdays in both peak and off-season, with 30 qualified service suppliers and multiple quotation and payment options. However, it has no overseas warehouse, showroom, agents, branches, or overseas service coverage, does not provide ODM services, has no SDK, and has no internationally recognized design awards. Continuous quantity reconciliation is not performed, while fire-drill and environmental-assessment status is unknown. Customer-case evidence is limited to OEM service for recognized brands and...
Supplier typeThe supplier is identified as a limited company whose company type is a trading company, operating in the manufacturing industry and associated with other companies. Its product scope covers pressure, flow, level, and calibration instruments.
After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. It also reports in-stock capability, lead times within 15 workdays in both seasons, and participation in a named overseas trade show, but has no overseas warehouse, showroom, agents, branches, or overseas service coverage.
R&D capabilityThe supplier reports new products during the past year and offers multiple forms of customization, including full customization. However, it provides no ODM service, has no available SDK, and reports zero internationally recognized design awards; the evidence supports product-development activity but not strong independent innovation credentials.
Production capacityThe supplier reports five production lines, valid manufacturing-capacity contracts with each associated subcontractor, an outsourcing SOP, in-stock capability, 30 qualified service suppliers, and lead times within 15 workdays year-round. A stated weakness is that the factory does not continuously reconcile quantities for every batch or mass-production run.
Customization capabilityThe supplier explicitly supports customization from samples and designs, flexible and minor customization, and full customization. It also reports product R&D activity through new products introduced in the past year, although ODM service is unavailable.
Client casesThe supplier states that it provides OEM services for recognized brands and records participation in the Vietnam Industrial Control, Automation and Equipment Exhibition. No specific customer names, project outcomes, order references, or broader case details are provided, so the evidence of customer experience is limited.
Product Q&A
Q:What output signals does the transmitter support?
A:
It supports 4-20mA, 0-5V, 0-10V, and RS485 output signals.
Q:Is the device suitable for humid environments?
A:
It is compatible with humidity <90% as long as there is no condensation.
Q:What materials are used for the casing and wetted parts?
A:
The shell is made of ABS engineering plastic, and the wetted part is H59 copper.
Q:What protection features are included?
A:
It includes current limiting, voltage limiting, and reverse connection protection.
Q:What is the power supply requirement?
A:
The device requires a 12-36VDC power supply.
Send Inquiry
*To:
Xi'an Yunyi Instrument Co., Ltd.
Xi'an Yunyi Instrument Co., Ltd.*Content:
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